Commit Graph

18 Commits

Author SHA1 Message Date
Stefan Metzmacher
dfe6f14aed smb: client: only use a single wait_queue to monitor smbdirect connection status
There's no need for separate conn_wait and disconn_wait queues.

This will simplify the move to common code, the server code
already a single wait_queue for this.

Cc: Steve French <smfrench@gmail.com>
Cc: Tom Talpey <tom@talpey.com>
Cc: Long Li <longli@microsoft.com>
Cc: linux-cifs@vger.kernel.org
Cc: samba-technical@lists.samba.org
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
2025-08-07 12:40:11 -05:00
Stefan Metzmacher
bef82d5848 smb: client: make use of smbdirect_socket.{send,recv}_io.mem.{cache,pool}
This will allow common helper functions to be created later.

Cc: Steve French <smfrench@gmail.com>
Cc: Tom Talpey <tom@talpey.com>
Cc: Long Li <longli@microsoft.com>
Cc: linux-cifs@vger.kernel.org
Cc: samba-technical@lists.samba.org
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
2025-08-06 15:18:58 -05:00
Stefan Metzmacher
977ea06fdd smb: client: make use of struct smbdirect_send_io
The server will also use this soon, so that we can
split out common helper functions in future.

Cc: Steve French <smfrench@gmail.com>
Cc: Tom Talpey <tom@talpey.com>
Cc: Long Li <longli@microsoft.com>
Cc: linux-cifs@vger.kernel.org
Cc: samba-technical@lists.samba.org
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
2025-08-06 15:18:58 -05:00
Stefan Metzmacher
8b5964a118 smb: client: make use of SMBDIRECT_RECV_IO_MAX_SGE
Cc: Steve French <smfrench@gmail.com>
Cc: Tom Talpey <tom@talpey.com>
Cc: Long Li <longli@microsoft.com>
Cc: linux-cifs@vger.kernel.org
Cc: samba-technical@lists.samba.org
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
2025-08-06 15:18:58 -05:00
Stefan Metzmacher
b126645b79 smb: client: remove unused enum smbd_connection_status
Cc: Steve French <smfrench@gmail.com>
Cc: Tom Talpey <tom@talpey.com>
Cc: Long Li <longli@microsoft.com>
Cc: linux-cifs@vger.kernel.org
Cc: samba-technical@lists.samba.org
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
2025-08-06 15:18:58 -05:00
Stefan Metzmacher
61b4918e4e smb: client: make use of smbdirect_socket.recv_io.reassembly.*
This will be used by the server too and will allow us to
create common helper functions.

Cc: Steve French <smfrench@gmail.com>
Cc: Tom Talpey <tom@talpey.com>
Cc: Long Li <longli@microsoft.com>
Cc: linux-cifs@vger.kernel.org
Cc: samba-technical@lists.samba.org
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
2025-08-06 15:04:14 -05:00
Stefan Metzmacher
5950045084 smb: client: make use of smb: smbdirect_socket.recv_io.free.{list,lock}
This will be used by the server too in order to have common
helper functions in future.

Cc: Steve French <smfrench@gmail.com>
Cc: Tom Talpey <tom@talpey.com>
Cc: Long Li <longli@microsoft.com>
Cc: linux-cifs@vger.kernel.org
Cc: samba-technical@lists.samba.org
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
2025-08-06 15:04:13 -05:00
Stefan Metzmacher
5dddf04974 smb: client: make use of struct smbdirect_recv_io
This is the shared structure that will be used in
the server too and will allow us to move helper functions
into common code soon.

Cc: Steve French <smfrench@gmail.com>
Cc: Tom Talpey <tom@talpey.com>
Cc: Long Li <longli@microsoft.com>
Cc: linux-cifs@vger.kernel.org
Cc: samba-technical@lists.samba.org
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
2025-08-06 15:04:13 -05:00
Stefan Metzmacher
bbdbd9ae47 smb: client: make use of smbdirect_socket->recv_io.expected
The expected incoming message type can be per connection.

Cc: Steve French <smfrench@gmail.com>
Cc: Tom Talpey <tom@talpey.com>
Cc: Long Li <longli@microsoft.com>
Cc: linux-cifs@vger.kernel.org
Cc: samba-technical@lists.samba.org
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
2025-08-06 15:04:13 -05:00
Stefan Metzmacher
0edf9fc0a3 smb: client: remove unused smbd_connection->fragment_reassembly_remaining
Cc: Steve French <smfrench@gmail.com>
Cc: Tom Talpey <tom@talpey.com>
Cc: Long Li <longli@microsoft.com>
Cc: linux-cifs@vger.kernel.org
Cc: samba-technical@lists.samba.org
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
2025-08-06 15:04:13 -05:00
Stefan Metzmacher
24b6afc36d smb: client: remove separate empty_packet_queue
There's no need to maintain two lists, we can just
have a single list of receive buffers, which are free to use.

It just added unneeded complexity and resulted in
ib_dma_unmap_single() not being called from recv_done()
for empty keepalive packets.

Cc: Steve French <smfrench@gmail.com>
Cc: Tom Talpey <tom@talpey.com>
Cc: Long Li <longli@microsoft.com>
Cc: linux-cifs@vger.kernel.org
Cc: samba-technical@lists.samba.org
Fixes: f198186aa9 ("CIFS: SMBD: Establish SMB Direct connection")
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
2025-08-06 15:04:13 -05:00
Stefan Metzmacher
cc55f65dd3 smb: client: make use of common smbdirect_socket_parameters
Cc: Steve French <smfrench@gmail.com>
Cc: Tom Talpey <tom@talpey.com>
Cc: Long Li <longli@microsoft.com>
Cc: Namjae Jeon <linkinjeon@kernel.org>
Cc: Hyunchul Lee <hyc.lee@gmail.com>
Cc: Meetakshi Setiya <meetakshisetiyaoss@gmail.com>
Cc: linux-cifs@vger.kernel.org
Cc: samba-technical@lists.samba.org
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
2025-06-03 18:42:47 -05:00
Stefan Metzmacher
dce8047f47 smb: smbdirect: introduce smbdirect_socket_parameters
This is the next step in the direction of a common smbdirect layer.

Cc: Steve French <smfrench@gmail.com>
Cc: Tom Talpey <tom@talpey.com>
Cc: Long Li <longli@microsoft.com>
Cc: Namjae Jeon <linkinjeon@kernel.org>
Cc: Hyunchul Lee <hyc.lee@gmail.com>
Cc: Meetakshi Setiya <meetakshisetiyaoss@gmail.com>
Cc: linux-cifs@vger.kernel.org
Cc: samba-technical@lists.samba.org
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
2025-06-03 18:42:47 -05:00
Stefan Metzmacher
c3011b9a7d smb: client: make use of common smbdirect_socket
This is the next step in the direction of a common smbdirect layer.
Currently only structures are shared, but that will change
over time until everything is shared.

Cc: Steve French <smfrench@gmail.com>
Cc: Tom Talpey <tom@talpey.com>
Cc: Long Li <longli@microsoft.com>
Cc: Namjae Jeon <linkinjeon@kernel.org>
Cc: Hyunchul Lee <hyc.lee@gmail.com>
Cc: Meetakshi Setiya <meetakshisetiyaoss@gmail.com>
Cc: linux-cifs@vger.kernel.org
Cc: samba-technical@lists.samba.org
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
2025-06-03 18:42:47 -05:00
Stefan Metzmacher
21604ed608 smb: client: make use of common smbdirect.h
Cc: Steve French <smfrench@gmail.com>
Cc: Tom Talpey <tom@talpey.com>
Cc: Long Li <longli@microsoft.com>
Cc: Namjae Jeon <linkinjeon@kernel.org>
Cc: Hyunchul Lee <hyc.lee@gmail.com>
Cc: Meetakshi Setiya <meetakshisetiyaoss@gmail.com>
Cc: linux-cifs@vger.kernel.org
Cc: samba-technical@lists.samba.org
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
2025-06-03 18:42:47 -05:00
Stefan Metzmacher
64946d5be6 smb: client: make use of common smbdirect_pdu.h
Cc: Steve French <smfrench@gmail.com>
Cc: Tom Talpey <tom@talpey.com>
Cc: Long Li <longli@microsoft.com>
Cc: Namjae Jeon <linkinjeon@kernel.org>
Cc: Hyunchul Lee <hyc.lee@gmail.com>
Cc: Meetakshi Setiya <meetakshisetiyaoss@gmail.com>
Cc: linux-cifs@vger.kernel.org
Cc: samba-technical@lists.samba.org
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
2025-06-03 18:42:47 -05:00
Shen Lichuan
e9f49feefb smb: client: Correct typos in multiple comments across various files
Fixed some confusing typos that were currently identified witch codespell,
the details are as follows:

-in the code comments:
fs/smb/client/cifsacl.h:58: inheritence ==> inheritance
fs/smb/client/cifsencrypt.c:242: origiginal ==> original
fs/smb/client/cifsfs.c:164: referece ==> reference
fs/smb/client/cifsfs.c:292: ned ==> need
fs/smb/client/cifsglob.h:779: initital ==> initial
fs/smb/client/cifspdu.h:784: altetnative ==> alternative
fs/smb/client/cifspdu.h:2409: conrol ==> control
fs/smb/client/cifssmb.c:1218: Expirement ==> Experiment
fs/smb/client/cifssmb.c:3021: conver ==> convert
fs/smb/client/cifssmb.c:3998: asterik ==> asterisk
fs/smb/client/file.c:2505: useable ==> usable
fs/smb/client/fs_context.h:263: timemout ==> timeout
fs/smb/client/misc.c:257: responsbility ==> responsibility
fs/smb/client/netmisc.c:1006: divisable ==> divisible
fs/smb/client/readdir.c:556: endianess ==> endianness
fs/smb/client/readdir.c:818: bu ==> by
fs/smb/client/smb2ops.c:2180: snaphots ==> snapshots
fs/smb/client/smb2ops.c:3586: otions ==> options
fs/smb/client/smb2pdu.c:2979: timestaps ==> timestamps
fs/smb/client/smb2pdu.c:4574: memmory ==> memory
fs/smb/client/smb2transport.c:699: origiginal ==> original
fs/smb/client/smbdirect.c:222: happenes ==> happens
fs/smb/client/smbdirect.c:1347: registartions ==> registrations
fs/smb/client/smbdirect.h:114: accoutning ==> accounting

Signed-off-by: Shen Lichuan <shenlichuan@vivo.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
2024-10-02 17:52:24 -05:00
Steve French
38c8a9a520 smb: move client and server files to common directory fs/smb
Move CIFS/SMB3 related client and server files (cifs.ko and ksmbd.ko
and helper modules) to new fs/smb subdirectory:

   fs/cifs --> fs/smb/client
   fs/ksmbd --> fs/smb/server
   fs/smbfs_common --> fs/smb/common

Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Acked-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
2023-05-24 16:29:21 -05:00